What is the dress code at IET Lucknow?

There is no dress code at IET Lucknow. You can wear anything except sleepers, a nightdress, and anything that isn't appropriate for classes. However, I will suggest that you dress up smartly always as long as you can because eventually as you will get along with the later years of engineering.

You will realize that most of the time you will want to simply go to lectures in simple lower and shirts. So my suggestion is that as long as you are not being tapped by this feeling, dress up smartly, and you will notice the change in yourself.

Dressing up smartly doesn't mean going for brands and wearing expensive clothing. Live your college life as a student, just a normal life with minimal needs.